fix: seek

src/config/defaults.ts

@@ -128,6 +128,7 @@ const defaultConfig = {
       skipExisting: false,
       playlistMaxItems: undefined as number | undefined,
     },
+    'http-api': {},
     'exponential-volume': {},
     'in-app-menu': {
       /**

src/index.ts

@@ -24,6 +24,7 @@ import captionsSelector from './plugins/captions-selector/back';
 import crossfade from './plugins/crossfade/back';
 import discord from './plugins/discord/back';
 import downloader from './plugins/downloader/back';
+import httpApi from './plugins/http-api/back';
 import inAppMenu from './plugins/in-app-menu/back';
 import lastFm from './plugins/last-fm/back';
 import lumiaStream from './plugins/lumiastream/back';
@@ -109,6 +110,7 @@ const mainPlugins = {
   'crossfade': crossfade,
   'discord': discord,
   'downloader': downloader,
+  'http-api': httpApi,
   'in-app-menu': inAppMenu,
   'last-fm': lastFm,
   'lumiastream': lumiaStream,

src/plugins/http-api/back.ts

@@ -0,0 +1,112 @@
+import http from 'node:http';
+
+import { BrowserWindow, ipcMain } from 'electron';
+import is from 'electron-is';
+
+import registerCallback, { SongInfo } from '../../providers/song-info';
+import getSongControls from '../../providers/song-controls';
+import { isEnabled } from '../../config/plugins';
+
+const port = 9669; // Choose a port number
+
+export default (win: BrowserWindow) => {
+  let songInfo: (SongInfo & { loopStatus?: string, volume?: number }) | undefined;
+
+  if (!is.linux() || (is.linux() && !isEnabled('shortcuts'))) {
+    ipcMain.on('apiLoaded', () => {
+      win.webContents.send('setupSeekedListener', 'webinterface');
+      win.webContents.send('setupTimeChangedListener', 'webinterface');
+      win.webContents.send('setupRepeatChangedListener', 'webinterface');
+      win.webContents.send('setupVolumeChangedListener', 'webinterface');
+    });
+  }
+
+  // updations
+  ipcMain.on('seeked', (_, t: number) => {
+    if (songInfo) {
+      songInfo.elapsedSeconds = t;
+    }
+  });
+
+  ipcMain.on('timeChanged', (_, t: number) => {
+    if (songInfo) {
+      songInfo.elapsedSeconds = t;
+    }
+  });
+
+  ipcMain.on('repeatChanged', (_, mode: string) => {
+    if (songInfo) {
+      songInfo.loopStatus = mode;
+    }
+  });
+
+  ipcMain.on('volumeChanged', (_, newVolume: number) => {
+    if(songInfo) {
+      songInfo.volume = newVolume;
+    }
+  });
+
+  registerCallback((info) => songInfo = info as SongInfo & { loopStatus?: string, volume?: number });
+
+  const doAction = (action: URLSearchParams) => {
+    //actions
+    const songControls = getSongControls(win);
+    const { playPause, next, previous, volumeMinus10, volumePlus10, shuffle } = songControls;
+    switch (action.get('action')) {
+      case 'play':
+      case 'pause':
+      case 'playpause':
+        if (songInfo) {
+          songInfo.isPaused = !songInfo.isPaused;
+        }
+        playPause();
+        break;
+      case 'next':
+        next();
+        break;
+      case 'previous':
+        previous();
+        break;
+      case 'shuffle':
+        shuffle();
+        break;
+      case 'looptoggle':
+        songControls.switchRepeat(1);
+        break;
+      case 'volumeplus10':
+        volumePlus10();
+        break;
+      case 'volumeminus10':
+        volumeMinus10();
+        break;
+      case 'seek':
+        console.log('seek', action.get('value'));
+        win.webContents.send('seekTo', action.get('value'));
+        break;
+      default:
+        throw Error(`web-interface: Requested action "${action.get('action')}" not found`);
+    }
+  };
+
+  const server = http.createServer((req,res) => {
+    if (req?.url?.slice(0,4) === '/api') {
+      const url = new URL(req.url, `http://${req.headers.host}`);
+      if (url.searchParams.has('action')) {
+        console.log('webinterface: received and trying action ' + url.searchParams.get('action'));
+        try {
+          doAction(url.searchParams);
+        } catch (e) {
+          res.statusCode = 404;
+          res.write(e);
+          return;
+        }
+      }
+      res.setHeader('Content-Type','application/json');
+      res.write(JSON.stringify(songInfo));
+    }
+    res.end();
+  });
+  server.listen(port, () => {
+    console.log(`web-interface API Server is running on port ${port}`);
+  });
+};